Board Examination Pass Rates of Emergency Medicine Residency Training Programs: Associations With Founding Year, Teaching Status, Length, and Hospital Ownership. - Topping CEW; Venkatesh AK; Rothenberg C; Goldflam K; Carter WA; Chung AS; Siegelman JN; Sangal RB; Iscoe MS; Ulrich A; Gettel CJ (AEM education and training, 2026)